The camera APIs provide the way to get the image raw data with the corresponding camera and image information, such as image resolution, format, and etc., from the camera DeviceService. Currently, the camera related APIs can be used by one user in one process. You need to add a permission as shown below to access the camera in AndroidManifest.xml.
<uses-permission android:name=”android.permission.CAMERA” />
- Once AP has entered pause state, AP should call WVR_StartCamera when your device resumes to make sure the camera image can update normally.